.pagination {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    margin-top: 30px;
}

.pagination button {
    background-color: transparent;
    border: 1px solid #DEE2E6;
    color: #2270D5;
    outline: none;
    padding: 0 12px;
    margin-right: -1px;
    vertical-align: top;
    display: inline-block;
    font-size: 14px;
    height: 32px;
    line-height: 32px;
    cursor: pointer;
    box-sizing: border-box;
    text-align: center;
}

.pagination button:last-child {
    border-right: 1px solid #ddd;
}

/* 选择带有disabled属性的所有元素 */
.pagination button[disabled] {
    color: #2270D5;
    cursor: not-allowed;
    border-color: #DEE2E6;
}

.pagination button.active {
    border-color: #2270D5;
    background-color:#2270D5;
    color: #fff;
}

@media screen and (min-width:0px) and (max-width:640px) {
    .pagination .first,
    .pagination .last {
        display: none;
    }
}